14,813 plants indexed. Showing 13,652 matching current filters.
Andes T Sewers and STP is an advanced wastewater treatment plant serving 445 people in Town of Andes, New York. It discharges 234.70 units of treated effluent into the local watershed.
ANDOVER STL is a secondary wastewater treatment plant in Andover, Iowa, serving a small population of 99. It discharges 37.85 units of treated wastewater, operating under U.S. Clean Water Act regulations.
ANDOVER STP is a secondary treatment plant serving 190 people in Andover Township, Day County, South Dakota. It discharges 37.85 units of treated wastewater daily, with a designed capacity of 75.71 units.
ANDREW STP is a secondary wastewater treatment plant in Jackson County, Iowa, serving 434 people. It discharges 113.56 megaliters annually and has a designed capacity of 302.83 megaliters.
ANETA LAGOON is a secondary treatment plant serving 222 people in Aneta, North Dakota. It discharges 113.56 megaliters per year and has a designed capacity of 151.42 megaliters.
ANETH wastewater treatment plant serves Aneth / Tʼáá Bííchʼį́įdii, Utah, USA. This secondary treatment facility handles a population of 501 with a discharge volume of 200.63 and designed capacity of 283.91.
ANGUILLA POTW is a secondary treatment plant serving 762 people in Anguilla, Mississippi. It discharges 416.40 units of treated wastewater and has a designed capacity of 416.39 units.
ANITA STL is a secondary wastewater treatment plant in Anita, Iowa, serving a population of 972. It discharges treated water into local waterways, supporting the region's environmental health.
Anna WWTP and Sewers is an advanced treatment facility serving Anna, Ohio. It treats wastewater for 1,567 residents with a designed capacity of 1,514.16 cubic meters per day.
Annapolis WWTP is a secondary treatment facility serving 345 people in Annapolis, Missouri. It discharges 124.92 units of treated wastewater daily, with a designed capacity of 136.27 units.
Annawan STP is a secondary wastewater treatment plant serving 886 residents in Annawan, Illinois. It discharges 302.83 m³/day of treated effluent and has a designed capacity of 605.66 m³/day.
Anniston WWTP is a secondary treatment facility serving 285 people in Anniston, Missouri. It discharges 121.13 million gallons per year and has a designed capacity of 480.75 million gallons.
Annsville T Taberg STP and Onsites is a secondary treatment plant serving 320 people in Town of Annsville, New York. It discharges 113.56 megaliters per year and operates under US EPA NPDES regulations.
Anselmo WWTP is a secondary treatment plant in Custer County, Nebraska, serving 189 people. It discharges 37.85 units of treated wastewater daily.
ANSLEY WWTP is a secondary treatment plant serving 520 people in Ansley, Nebraska. It discharges 227.13 thousand cubic meters of treated wastewater annually, operating under US EPA and state regulations.
Ansonia WWTP and Sewers is a secondary treatment facility serving 1,369 residents in Ansonia, Ohio. The plant discharges 605.67 million gallons annually and operates under US EPA NPDES regulations.
ANSONVILLE WWTP is an advanced treatment plant in Richmond County, North Carolina, serving 800 people. It discharges treated wastewater into local waterways, supporting the region's water quality.
ANSTED WWTP is a secondary treatment plant in Ansted, West Virginia, serving a population of 1,882. It discharges 870.65 units of treated wastewater daily.
ANTELOPE wastewater treatment plant serves Antelope, Montana, USA. It provides secondary treatment for a small population of 115, discharging 37.85 units of treated effluent.
Anthon WWTP is a secondary treatment facility serving 638 residents in Anthon, Iowa. It discharges approximately 265,000 gallons per day and operates under U.S. EPA NPDES permitting.